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Under 30 Minutes

Broiled Mustard-Crusted Flounder

  • Prep:
  • Total Time:
  • Servings: 4
Broiled Mustard-Crusted Flounder

Photography: Anson Smart


  • 4 boneless flounder fillets (1 1/2 pounds total)
  • 1/3 cup low-fat plain Greek yogurt
  • 1 teaspoon Dijon mustard
  • 1 1/2 teaspoons capers, rinsed, drained, and roughly chopped
  • 4 teaspoons extra-virgin olive oil, divided
  • Salt and pepper
  • 4 ounces tender greens, such as baby arugula, mache, parsley or chervil (4 cups)


  1. Heat broiler, with rack in top position. Combine yogurt, mustard, capers, and 1 teaspoon oil. Season with salt and pepper.

  2. Pat fillets dry with paper towels. Coat one side of fillets with 1 teaspoon oil and arrange, oil side down, on sheet. Spread yogurt mixture on fillets. Broil until fish is opaque throughout and yogurt mixture is bubbling and browned in spots, about 5 minutes. Toss greens with remaining 2 teaspoons oil, season with salt and pepper. Serve fillets with greens and lemon wedges.

Reviews (1)

  • JennyfromBaltimore 8 Oct, 2013

    This did not turn out well at all. It tasted like mustard, capers and greek yogurt - which no one at my table found a pleasant combination and did not complement the delicate fish at all. The flavors were muddy and musty.

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